The Allied Masonic Degrees is an organization based on interest and ability in Masonic research and scholarship. Membership is by invitation and is open to Companions who have completed the Chapter degrees. The local bodies are styled “Councils”, and the national supervisory body is the Grand Council. Councils are presided over by a Sovereign Master, who is assisted by eight other officers. The structure and office titles of the Council are very similar to corresponding offices and ritual in the Blue Lodge. The maximum number of active members of any Council is limited to 27. Some Councils are very selective. Papers and discussions of Masonic and related topics are typically held at Council meetings. The AMD controls 10 degrees, but which ones (if any) are actually “worked” is decided by each Council for itself.
Upon joining, the candidate is given a preliminary lecture on the history, aims, and purposes of the AMD, then introduced into the Council room, takes a “blanket” obligation, and is taught the necessary signs. This is sufficient to make him a member of the AMD. The insignia of a Brother of the AMD is shown at left. Any degrees that are conferred follow the obligation ceremony.